Al Jazeera America
Dec 4, 2013 7:30pm EST
america. i'm john siegenthaler in new york. >> the combined trends of increased inequality and decreasing mobility pose a fundamental threat to the american dream, our way of life, and what we stand for around the globe. >> at risk: president obama says the economic divide is threatening the future of the american middle class. >>> fast food walkout. minimum wage workers in 100 cities promise to hit the streets to demand higher pay. >> emergency response, what authorities are learning from the desperate 911 calls played dur the newtown massacre.